23323012000002 has 192 divisors, whose sum is σ = 59884843898880. Its totient is φ = 6467193532800.

The previous prime is 23323011999941. The next prime is 23323012000081. The reversal of 23323012000002 is 20000021032332.

It is a happy number.

23323012000002 is a `hidden beast` number, since 233 + 230 + 1 + 200 + 0 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 319286199 + ... + 319359237.

It is an arithmetic number, because the mean of its divisors is an integer number (311900228640).

Almost surely, 2^{23323012000002} is an apocalyptic number.

23323012000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23323012000002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29942421949440).

23323012000002 is an abundant number, since it is smaller than the sum of its proper divisors (36561831898878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23323012000002 is a wasteful number, since it uses less digits than its factorization.

23323012000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74149 (or 74146 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23323012000002 its reverse (20000021032332), we get a palindrome (43323033032334).

The spelling of 23323012000002 in words is "twenty-three trillion, three hundred twenty-three billion, twelve million, two", and thus it is an aban number.